People Fixing The World Episodes Available now
Food waste: The solar dryer solution
A simple system for saving food and empowering women
Ways to save the planet: Using the sun
Using floating solar panels and a see-through pyramid to help the climate
The tiny satellites changing how we see Earth
CubeSats are small but mighty. They track animals, map coral reefs and spot modern slavery
The 15-minute city
Everything you need on your doorstep: a radical plan to improve our cities
COP26: The tech helping you to help the planet
New technology that could lead to better informed choices on climate change
Ways to save the planet: Ancient solutions
We could save 16% of emissions by using biochar, a simple indigenous fertilising method
How to spot fake drugs with a mobile phone
Mobile phones and apps are being used to detect fake medicines and save lives
Talking signs, amazing peas and planes mapping fires
Innovative solutions for city navigation, plastic waste and forest fires
Can computer games improve mental health?
How computer games are being used to help children process grief and powerful emotions
Robots on the beat
How police in the US are using tech, including robots, to fight crime
